A History of Progress - Chronicle of the Audi AG book published by the factory, 1996 ed., first issued in 1973, consistent updates of the company's history and developments, in racing, speed records and production for their related marques such as Auto Union, Wanderer, Horch and both the cars and motorcycles of DKW, very well presented, English lang., illustrated hardcover, b&w photos, 276 p., 8.5" x 9.75", A- cond., (minor corner damage and smudges on cover, shelf wear).